TT Electronics/IRC

GUS-QS0B-03-8250-DD

GUS-QS0B-03-8250-DD Description

The GUS-QS0B-03-8250-DD from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 20-pin QSOP package integrates 19 resistors, each with a 825Ω resistance value and an ultra-tight ±0.5% tolerance, ensuring exceptional accuracy in signal conditioning, voltage division, and impedance matching circuits. With a ±25ppm/°C temperature coefficient, it delivers stable performance across a wide operating range of -70°C to +125°C, making it suitable for environments with thermal fluctuations. The 1W total power rating (0.05W per resistor) and 100V maximum voltage rating provide robust reliability in compact designs.

GUS-QS0B-03-8250-DD Features

• Precision Thin Film Technology: Ensures low noise, high stability, and repeatable performance.
• Compact QSOP Package: Measures 8.66mm (L) × 6.02mm (D) × 1.47mm (H), ideal for space-constrained PCBs.
• Gull Wing Termination: Facilitates reliable surface-mount assembly with a 0.64mm terminal pitch.
• High Power Density: 1W total dissipation (distributed across 19 resistors) outperforms similar arrays in thermal management.
• Extended Temperature Range: Operates reliably from -70°C to +125°C, with derated power up to 125°C.
• Non-Automotive (PPAP No): Optimized for industrial, telecom, and instrumentation applications.

GUS-QS0B-03-8250-DD Applications

• Signal Processing: Precision voltage dividers in ADCs/DACs and sensor interfaces.
• Medical Electronics: Stable reference networks in diagnostic equipment.
• Test & Measurement: Calibration circuits requiring low drift (±25ppm/°C).
• Industrial Controls: Robust performance in PLCs and motor drives.
• Telecom Infrastructure: Impedance matching in high-frequency RF modules.

Conclusion of GUS-QS0B-03-8250-DD

The GUS-QS0B-03-8250-DD combines high accuracy, power efficiency, and compactness, making it a superior choice for precision analog designs. Its thin-film construction and wide temperature range address challenges in harsh environments, while the QSOP package ensures compatibility with automated assembly. Ideal for engineers prioritizing reliability, density, and thermal performance, this resistor network excels in critical applications where component-level consistency is paramount.